Facing the global energy resources shortage and the climate change on the earth,the future clean coal power generation technology will be based on the CO2 reduction.The traditional coal-fired power generation modes are facing tremendous challenge and technology innovation,and also the brand new clean coal power technologies are expected.The author discussed the prospects of the coal gasification,the ultra-supercritical coal-fired generation unit,the supercritical circulating fluidized-bed boiler,the advanced integrated gasification combined cycle and the integrated power generation based on pressurized oxy-fuel combustion.